1) certificate of control
控制证书
2) specimen letter on internal control
内部控制上的样本证书
3) federal emission control warranty
联邦排放控制证书
4) double-certificate system
双证书制
1.
This paper introduces the present situation of graduate employment, expounds the positive significance of implementing the double-certificate system on teaching reform in vocational colleges and increasing the graduates’ employment rate.
介绍了大学毕业生就业的现状,阐述了实行"双证书制"对高职院校教学改革和提高学生就业率的积极意义。
5) double certificate system
双证书制
1.
When we carry out the double certificate system in higher vocational education,we must build a new teaching system,and correctly deal with the contradiction between the theoretical study and the practical training.
在高等职业教育中推行双证书制必须建立新的教学体系。
6) certification system
证书制度
1.
The farmer training and its certification system in Europe;
欧洲农民培训与证书制度推介
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条